TypeOtherDetailsLloyd Gully runs northward in Muogamarra Nature Reserve and enters Olga Bay one kilometre up from the freeway bridge. The name was probably associated with Richard Lloyd whose children attended the half-time school on Bar Island in the 1870s. CreatorPowell, John P. 1994, Placenames of the Greater Hawkesbury Region, Hawkesbury River Enterprises, Berowra, p.69.
Powell, John P. 1994, Placenames of the Greater Hawkesbury Region, Hawkesbury River Enterprises, Berowra, p.69., Lloyd Gully. Hornsby Shire, accessed 26/04/2026, https://hornsbyshire.recollect.net.au/nodes/view/4336
